#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: @--title-text;
}
/*隐藏滚动条*/
::-webkit-scrollbar{
  display:none;
}
